Contact type testing device for high-speed connector

Abstract

The utility model discloses a high-speed connector contact type testing device, and relates to the technical field of high-speed connectors. The plugging force test device comprises a plugging force test device main body, a mounting bottom plate and a high-speed connector main body, the top end of the mounting bottom plate is symmetrically and fixedly connected with N-shaped plates, the bottom end of the mounting bottom plate is fixedly connected with an electric telescopic rod, the outer end of the electric telescopic rod is fixedly connected with a connecting plate, the top end of the mounting bottom plate is symmetrically and rotatably connected with long strip plates, and the long strip plates are fixedly connected with the connecting plate. An I-shaped rod is slidably connected to the outer surface of the N-shaped plate, the outer surface of the I-shaped rod is slidably connected with the outer surface of a long strip plate, a clamping plate is fixedly connected to the end, away from the mounting bottom plate, of the long strip plate, a motor is fixedly connected to the outer surface of the N-shaped plate, and a screw rod is fixedly connected to one end of an output shaft of the motor. According to the utility model, the problem that high-speed connectors of different models or specifications may be damaged due to frequent adjustment of test fixtures and insertion of detection probes into the high-speed connectors is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -speed connector technical field, concretely is a kind of high -speed connector contact type testing device. BACKGROUND

[0002] High-speed connector is a kind of short distance connecting device of low cost, its high-speed cable has excellent attenuation performance, low delay and anti-interference, can realize high-frequency broadband transmission, in the high-speed development electronic technology field, high-speed connector is as the key component of ensuring signal efficient, stable transmission, and its performance is directly influenced to the operation quality of entire electronic system, however, high-speed connector needs frequently to carry out plug operation in use process, such as the maintenance, upgrade or replacement component of equipment.

[0003] Most of the existing high-speed connector is accurately measured and evaluated by testing device to plug force and other related parameters, to ensure that connector can work stably in actual use, however, different models or specifications of high-speed connector need to be frequently adjusted test fixture, thereby increasing the preparation time of test, reduce the overall test efficiency, simultaneously, most of the testing process utilizes transmission device to insert detection probe on high-speed connector, however, after insertion connection, not timely adjustment device can cause abrasion deformation etc. Damage to high-speed connector, influence the performance and service life of connector. SUMMARY

[0004] In order to solve the problem that different models or specifications of high-speed connector need to be frequently adjusted test fixture and detection probe inserted into high-speed connector can cause damage to it;The utility model aims at providing a kind of high-speed connector contact type testing device.

[0005] In order to solve the above technical problems, the utility model discloses the following technical scheme: a high -speed connector contact type testing arrangement, including plugging force test equipment main part, installation bottom plate and high -speed connector main part, the installation bottom plate top end symmetry fixed connection has N type board, the installation bottom plate bottom fixed connection has electric telescopic link, electric telescopic link outer fixed connection has the connecting plate, the installation bottom plate top end symmetry rotationally connected has the long strip board, the N type board outer surface slidingly connected has the work type pole, the work type pole outer surface with long strip board outer surface slidingly connected, the long strip board away from the one end fixed connection of installation bottom plate has the clamping plate, the N type board outer surface fixed connection has motor, the one end fixed connection of motor output shaft has screw rod, the installation bottom plate top fixed connection has a plurality of even distribution's slide rod, the one end fixed connection of slide rod away from installation bottom plate has fixed plate, the fixed plate outer surface with screw rod outer end rotationally connected, the slide rod outer surface slidingly connected has detection probe, the fixed block in -the -middle fixed connection of work type pole, the inside symmetry rotationally connected of fixed block has rotary stick, the rotary stick outer surface symmetry fixed connection has clockwork spring, the one end of clockwork spring away from rotary stick with fixed block inboard fixed connection, the rotary stick outer surface fixed connection has the location roller, the clamping plate outer surface is provided with pressure alarm subassembly, the long strip board outer surface symmetry has set up first sliding slot, the first sliding slot inside with connecting plate outer end slidingly connected, the detection probe opening with high -speed connector main part top end corresponds, the detection probe outer surface with screw rod outer surface screw connection.

[0006] Preferably, the pressure alarm assembly includes a convex rod, the clamping plate outer surface is provided with a second sliding slot, the second sliding slot is slidably connected with a square plate inside, the square plate outer surface is fixedly connected with a trigger alarm, a plurality of evenly distributed limiting grooves are formed in the square plate outer surface, a third sliding slot is symmetrically formed in the clamping plate outer surface, a limiting plate is slidably connected in the third sliding slot, the square plate inside is slidably connected with the convex rod outer surface, a second spring is fixedly connected to the limiting plate outer surface, one end of the second spring away from the limiting plate is fixedly connected with the third sliding slot inside, the limiting plate outer end is slidably inserted into the limiting groove, a first spring is fixedly connected to the convex rod outer surface, one end of the first spring away from the convex rod is fixedly connected with the square plate inside, and the convex rod bottom end corresponds to the trigger alarm switch.

[0007] Compared with the prior art, the utility model has the beneficial effects that:

[0008] 1. By setting the linkage of connecting plate, I-shaped rod and long strip plate, the two side positioning rollers can preliminarily position the high-speed connector body under the action of clockwork spring, then the connecting plate drives the long strip plate to rotate and move along the I-shaped rod in the same direction, thereby driving the clamping plate to move in the same direction to quickly clamp the high-speed connector body of different models or specifications, thereby saving the preparation time of test.

[0009] 2. By setting the pressure alarm assembly, the high-speed connector body is slowly inserted into the detection probe and presses the convex rod until the convex rod contacts the trigger alarm switch, and the trigger alarm issues an alarm to timely close the motor, thereby preventing excessive pressure from causing damage such as abrasion and deformation to the high-speed connector body. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0011] Figure 1 The overall structure schematic diagram of the present application is shown in the figure.

[0012] Figure 2 The installation bottom plate structure schematic diagram of the present application is shown in the figure.

[0013] Figure 3 The Figure 2 The structure enlarged schematic diagram of A in the figure.

[0014] Figure 4 The clamping plate cross section structure schematic diagram of the present application is shown in the figure.

[0015] In the figure: 1, plug-in force test equipment body; 2, installation bottom plate; 3, high-speed connector body; 4, N-shaped plate; 5, sliding rod; 6, detection probe; 7, fixed plate; 8, screw rod; 9, motor; 10, long strip plate; 11, connecting plate; 12, I-shaped rod; 13, electric telescopic rod; 14, first sliding groove; 15, clamping plate; 16, convex rod; 17, second sliding groove; 18, trigger alarm; 19, square plate; 20, first spring; 21, limiting groove; 22, third sliding groove; 23, second spring; 24, limiting plate; 25, positioning roller; 26, fixed block; 27, clockwork spring; 28, rotating rod. DETAILED DESCRIPTION

[0016] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Embodiment: As Figures 1-4The utility model provides a high -speed connector contact type testing arrangement, including plugging force test equipment main part 1, installation bottom plate 2 and high -speed connector main part 3, installation bottom plate 2 top symmetry fixedly connected with N type board 4, installation bottom plate 2 bottom fixedly connected with electric telescopic link 13, electric telescopic link 13 outer end fixedly connected with connecting plate 11, installation bottom plate 2 top symmetry rotationally connected with long strip board 10, N type board 4 outer surface slidingly connected with work type rod 12, work type rod 12 outer surface and long strip board 10 outer surface slidingly connected, long strip board 10 away from installation bottom plate 2 one end fixedly connected with clamping plate 15, N type board 4 outer surface fixedly connected with motor 9, one end fixedly connected with screw rod 8 of motor 9 output shaft, installation bottom plate 2 top fixedly connected with a plurality of evenly distributed slide 5, the one end fixedly connected with fixed plate 7 of slide 5 away from installation bottom plate 2, fixed plate 7 outer surface and screw rod 8 outer end rotationally connected, the outer surface of slide 5 slidingly connected with detection probe 6, work type rod 12 middle part fixedly connected with fixed block 26, fixed block 26 inside symmetry rotationally connected with rotating stick 28, rotating stick 28 outer surface symmetry fixedly connected with clock spring 27, clock spring 27 away from rotating stick 28 one end and fixed block 26 inboard fixedly connected, rotating stick 28 outer surface fixedly connected with positioning roller 25, clamping plate 15 outer surface is provided with pressure alarm subassembly, plugging force test equipment main part 1 is prior art (including plugging force display: for real -time display the force value, displacement and other key parameters in the test process, help user intuitive understanding test result), high -speed connector main part 3 is prior art (reference authorized announcement number: CN 222381007 U), detection probe 6 is prior art (including load cell: also called force measuring device or force sensor, for accurate measurement plugging force value in the test process), through setting connecting plate 11, work type rod 12 and the linkage of long strip board 10, make both sides positioning roller 25 under the action of clock spring 27 can carry out the preliminary positioning to high -speed connector main part 3, connecting plate 11 moves and drives long strip board 10 rotation and makes it along work type rod 12 same direction movement, to drive clamping plate 15 same direction movement can quickly hold different models or specifications high -speed connector main part 3, save the preparation time of test, the outer surface of long strip board 10 symmetry is opened with first sliding slot 14, the first sliding slot 14 inside and connecting plate 11 outer end slidingly connected, make connecting plate 11 can along the first sliding slot 14 inside movement, the opening of detection probe 6 corresponds with the top of high -speed connector main part 3, make high -speed connector main part 3 top opening can slowly slide into detection probe 6 inside, the outer surface of detection probe 6 and the outer surface of screw rod 8 are connected in screw thread, make screw rod 8 rotation can drive detection probe 6 movement.

[0018] The pressure alarm assembly comprises a convex rod 16, a second sliding groove 17 is arranged on the outer surface of the clamping plate 15, a square plate 19 is slidably connected in the second sliding groove 17, a trigger alarm 18 is fixedly connected to the outer surface of the square plate 19, a plurality of evenly distributed limiting grooves 21 are arranged on the outer surface of the square plate 19, a third sliding groove 22 is symmetrically arranged on the outer surface of the clamping plate 15, a limiting plate 24 is slidably connected in the third sliding groove 22, the square plate 19 is slidably connected with the outer surface of the convex rod 16, the trigger alarm 18 is a prior art, by arranging the convex rod 16, the high-speed connector body 3 is slowly inserted into the inside of the detection probe 6 and the convex rod 16 is extruded, until the convex rod 16 is in contact with the switch of the trigger alarm 18, the trigger alarm 18 can send an alarm to close the motor 9 in time, prevent excessive pressure from causing abrasion, deformation and other damage to the high-speed connector body 3, the second spring 23 is fixedly connected to the outer surface of the limiting plate 24, one end of the second spring 23 away from the limiting plate 24 is fixedly connected to the inner side of the third sliding groove 22, the outer end of the limiting plate 24 is slidably inserted into the limiting groove 21, so that the second spring 23 can drive the limiting plate 24 to be reinserted into the limiting groove 21 to limit and fix the square plate 19, the first spring 20 is fixedly connected to the outer surface of the convex rod 16, one end of the first spring 20 away from the convex rod 16 is fixedly connected to the inner side of the square plate 19, so that the sliding of the convex rod 16 can exert pressure on the first spring 20 to shrink, the bottom end of the convex rod 16 corresponds to the switch of the trigger alarm 18, so that the bottom end of the convex rod 16 is in contact with the switch of the trigger alarm 18 to start the trigger alarm 18.

[0019] Working principle: before detection, the staff separates the two positioning rollers 25 with hands, the positioning roller 25 rotates to drive the rotating rod 28 to rotate, the rotating rod 28 rotates to exert tension on the clock spring 27, the clock spring 27 is contracted to generate elastic force under stress, then the high-speed connector body 3 is placed on the fixed block 26, then the positioning roller 25 is loosened, the positioning roller 25 is reset under the action of the elastic force of the clock spring 27 to position the high-speed connector body 3, then the electric telescopic rod 13 is started, the output shaft of the electric telescopic rod 13 is elongated to drive the connecting plate 11 to move, the connecting plate 11 moves along the inside of the first sliding groove 14 and drives the long strip plate 10 on both sides to rotate, the long strip plate 10 on both sides rotates to drive the N-shaped plate 4 along the N-shaped plate 4, and the long strip plate 10 on both sides rotates to make the other end move along the N-shaped plate 4 in the same direction, the other end of the long strip plate 10 on both sides moves in the same direction to drive the clamping plate 15 to move in the same direction, so that the high-speed connector body 3 can be stably positioned and clamped, so that different models or specifications of the high-speed connector body 3 can be quickly clamped, and the preparation time of the test is saved; according to the height of the port of the high-speed connector body 3, the limiting plate 24 is pulled to slide in the third sliding groove 22 and move out of the limiting groove 21, the sliding of the limiting plate 24 will exert pressure on the second spring 23, the second spring 23 is contracted to generate elastic force under stress, then the square plate 19 is pulled to move outward in the second sliding groove 17 to adjust the height of the convex rod 16, when the height is adjusted to the appropriate height, the staff releases the hand pulling the limiting plate 24, the limiting plate 24 is re-slid under the action of the elastic force of the second spring 23 and inserted into the inside of the limiting groove 21 to limit and fix the square plate 19, then the motor 9 is started, one end of the output shaft of the motor 9 drives the screw rod 8 to rotate, the screw rod 8 rotates to drive the detection probe 6 to move downward along the sliding rod 5, until the high-speed connector body 3 top opening slowly slides into the inside of the detection probe 6, at the same time, the detection probe 6 will exert pressure on the convex rod 16, the convex rod 16 slides to the inside of the square plate 19 under stress, the sliding of the convex rod 16 will exert pressure on the first spring 20, the first spring 20 is contracted under stress, until the bottom end of the convex rod 16 contacts the switch of the trigger alarm 18 to start the trigger alarm 18, when the trigger alarm 18 gives an alarm, the staff can control the output shaft of the motor 9 to reverse, the output shaft of the motor 9 drives the detection probe 6 to separate from the high-speed connector body 3 to form a plug-in test, to prevent excessive pressure from causing damage such as abrasion and deformation of the high-speed connector body 3.

[0020] The standard parts used in the application can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0021] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A high-speed connector contact testing device, comprising a main body (1) of insertion / extraction force testing equipment, a mounting base plate (2) and a high-speed connector body (3), characterized in that: The mounting base plate (2) is symmetrically fixedly connected to the top of an N-shaped plate (4). The mounting base plate (2) is fixedly connected to the bottom of an electric telescopic rod (13). The outer end of the electric telescopic rod (13) is fixedly connected to a connecting plate (11). The top of the mounting base plate (2) is symmetrically rotatably connected to a long strip plate (10). The outer surface of the N-shaped plate (4) is slidably connected to an I-shaped rod (12). The outer surface of the I-shaped rod (12) is slidably connected to the outer surface of the long strip plate (10). The end of the long strip plate (10) away from the mounting base plate (2) is fixedly connected to a clamping plate (15). The outer surface of the N-shaped plate (4) is fixedly connected to a motor (9). One end of the output shaft of the motor (9) is fixedly connected to a screw (8). The top of the mounting base plate (2) is fixedly connected to multiple... A uniformly distributed slide bar (5), with a fixed plate (7) fixedly connected to the end of the slide bar (5) away from the mounting base plate (2), the outer surface of the fixed plate (7) being rotatably connected to the outer end of the screw (8), a detection probe (6) being slidably connected to the outer surface of the slide bar (5), a fixed block (26) being fixedly connected to the middle of the I-shaped rod (12), a rotating rod (28) being symmetrically rotatably connected inside the fixed block (26), a clock spring (27) being symmetrically fixedly connected to the outer surface of the rotating rod (28), the end of the clock spring (27) away from the rotating rod (28) being fixedly connected to the inner side of the fixed block (26), a positioning roller (25) being fixedly connected to the outer surface of the rotating rod (28), and a pressure alarm component being provided on the outer surface of the clamping plate (15).

2. The high-speed connector contact testing device as described in claim 1, characterized in that, The pressure alarm assembly includes a convex rod (16), a second groove (17) is provided on the outer surface of the clamping plate (15), a square plate (19) is slidably connected inside the second groove (17), a trigger-type alarm (18) is fixedly connected to the outer surface of the square plate (19), a plurality of evenly distributed limiting grooves (21) are provided on the outer surface of the square plate (19), a third groove (22) is symmetrically provided on the outer surface of the clamping plate (15), a limiting plate (24) is slidably connected inside the third groove (22), and the inside of the square plate (19) is slidably connected to the outer surface of the convex rod (16).

3. The high-speed connector contact testing device as described in claim 2, characterized in that, A second spring (23) is fixedly connected to the outer surface of the limiting plate (24). The end of the second spring (23) away from the limiting plate (24) is fixedly connected to the inner side of the third sliding groove (22). The outer end of the limiting plate (24) is slidably inserted into the limiting groove (21).

4. The high-speed connector contact testing device as described in claim 2, characterized in that, A first spring (20) is fixedly connected to the outer surface of the convex rod (16), and the end of the first spring (20) away from the convex rod (16) is fixedly connected to the inner side of the square plate (19).

5. The high-speed connector contact testing device as described in claim 1, characterized in that, The outer surface of the long strip (10) is symmetrically provided with a first sliding groove (14), and the inside of the first sliding groove (14) is slidably connected to the outer end of the connecting plate (11).

6. The high-speed connector contact testing device as described in claim 1, characterized in that, The opening of the detection probe (6) corresponds to the top of the high-speed connector body (3).

7. The high-speed connector contact testing device as described in claim 1, characterized in that, The outer surface of the detection probe (6) is threadedly connected to the outer surface of the screw (8).

8. The high-speed connector contact testing device as described in claim 2, characterized in that, The bottom end of the convex rod (16) corresponds to the switch of the trigger alarm (18).

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